Bug fix release

• Allow users to reply to a comment.
• Fix auto-pause feature when showing the product details after returning from picture-in-picture.
• Allow the product overlay to be tapped while the product list is being shown.
• Fix bug where the latest product is not highlighted in the bottom tray.
• Fix bug where the bottom tray only shows the latest product when the stream starts.
• Fix bugs related to showing the stream ended alert.